From Zero to Segmented: Installing pfSense CE the Right Way (With VLANs That Actually Teach You Networking)

Most home networks are flat.

One LAN. One WiFi. Everything trusts everything.

Your laptop can talk to your smart bulbs. Your TV can talk to your NAS. Your IoT camera can reach your workstation.

That’s not a lab. That’s a liability.

If you want a home lab that actually teaches real networking, segmentation, routing, firewall policy, and security boundaries, you need a real firewall.